(OTA ZIP Download) T-Mobile One M9 receiving 2.7.531.6 Android 5.1 Lollipop update

Jesse Han   2015.07.30 4:49   Jesse Han  

Yes, you know that Sprint and ATT One M9 users have new Android 5.1 Lollipop update:

Oh, and just to let you know, HTC One M9 Developer Edition has updated to new Android 5.1 Lollipop verision:

But is is not as if some other carriers are not pursuing new update to their flagship.

Well, T-Mobile is now pushing new Android 5.1 Lollipop update in form of build number 2.7.531.6 to its HTC One M9. The OTA for the update is starting, are you getting it? If your phone has not received an OTA update notification, you can manually check it:

  • Go to Settings menu
  • Tap About
  • Tap Software updates
  • Tap Check Now

Also, there is a single OTA ZIP firmware file for you. It is a flashable ZIP file.

OTA ZIPs Download Directly

  • OTA_HIMA_UL_L51_SENSE70_TMUS_MR_TMOUS_2.7.531.6_R4-1.32.531.33_release_445026.zip

In order to flash fully, you have to know that the above file is not a full firmware file, it is only a flashable OTA package. At this point, it is based on 1.32.531.33, and your phone is currently unmodified.

OTA ZIPs Installation